JPS60176641A - 固定焦点を持つレーザーカテーテル - Google Patents

固定焦点を持つレーザーカテーテル

Info

Publication number
JPS60176641A
JPS60176641A JP60006658A JP665885A JPS60176641A JP S60176641 A JPS60176641 A JP S60176641A JP 60006658 A JP60006658 A JP 60006658A JP 665885 A JP665885 A JP 665885A JP S60176641 A JPS60176641 A JP S60176641A
Authority
JP
Japan
Prior art keywords
laser energy
catheter
bundle
optical fiber
proximal end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP60006658A
Other languages
English (en)
Japanese (ja)
Inventor
ウイリアム・エーデルマン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shiley Inc
Original Assignee
Shiley Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shiley Inc filed Critical Shiley Inc
Publication of JPS60176641A publication Critical patent/JPS60176641A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP60006658A 1984-02-23 1985-01-17 固定焦点を持つレーザーカテーテル Pending JPS60176641A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58267584A 1984-02-23 1984-02-23
US582675 1984-02-23

Publications (1)

Publication Number Publication Date
JPS60176641A true JPS60176641A (ja) 1985-09-10

Family

ID=24330053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60006658A Pending JPS60176641A (ja) 1984-02-23 1985-01-17 固定焦点を持つレーザーカテーテル

Country Status (7)

Country Link
EP (1) EP0153847B1 (fr)
JP (1) JPS60176641A (fr)
AT (1) ATE35376T1 (fr)
CA (1) CA1245725A (fr)
DE (1) DE3563511D1 (fr)
ES (1) ES8701499A1 (fr)
IL (1) IL74394A0 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003275A1 (fr) * 1989-09-05 1991-03-21 S.L.T. Japan Co., Ltd. Dispositif d'irradiation par faisceaux laser
WO1991003276A1 (fr) * 1989-09-08 1991-03-21 S.L.T. Japan Co., Ltd. Dispositif d'irradiation de faisceaux laser
JP2008228932A (ja) * 2007-03-19 2008-10-02 Kokuyo Co Ltd アジャスタ装置、ベース、家具及びアジャスタ
JP2008228931A (ja) * 2007-03-19 2008-10-02 Kokuyo Co Ltd アジャスタ装置、ベース、家具及びアジャスタ

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989243A (en) * 1984-12-07 1999-11-23 Advanced Interventional Systems, Inc. Excimer laser angioplasty system
US5188632A (en) * 1984-12-07 1993-02-23 Advanced Interventional Systems, Inc. Guidance and delivery system for high-energy pulsed laser light
US4817601A (en) * 1985-03-06 1989-04-04 C. R. Bard, Inc. Catheter system for controlled removal by radiant energy of biological obstructions
GB2171913B (en) * 1985-03-06 1990-03-28 Bard Inc C R Catheter system for controlled removal by radiant energy of biological obstructions
US5693043A (en) * 1985-03-22 1997-12-02 Massachusetts Institute Of Technology Catheter for laser angiosurgery
GB2172832B (en) * 1985-03-28 1988-03-02 Stc Plc Laser machining
US5176675A (en) * 1985-04-24 1993-01-05 The General Hospital Corporation Use of lasers to break down objects for removal from within the body
US5071422A (en) * 1985-04-24 1991-12-10 Candela Laser Corporation Use of lasers to break down objects
IL78567A (en) * 1985-04-24 1991-12-15 Candela Corp Laser apparatus for medical use
US4850351A (en) * 1985-05-22 1989-07-25 C. R. Bard, Inc. Wire guided laser catheter
EP0214712B1 (fr) * 1985-07-31 1992-09-02 C.R. Bard, Inc. Dispositif de cathéter à laser infrarouge
US4917084A (en) * 1985-07-31 1990-04-17 C. R. Bard, Inc. Infrared laser catheter system
US4654024A (en) * 1985-09-04 1987-03-31 C.R. Bard, Inc. Thermorecanalization catheter and method for use
US4834093A (en) * 1986-02-03 1989-05-30 Littleford Phillip O Dilation catheter and method
US4672961A (en) * 1986-05-19 1987-06-16 Davies David H Retrolasing catheter and method
US4770653A (en) * 1987-06-25 1988-09-13 Medilase, Inc. Laser angioplasty
US4854315A (en) * 1987-06-25 1989-08-08 Stack Richard S Laser catheter
US4993412A (en) * 1989-08-02 1991-02-19 Eclipse Surgical Technologies, Inc. Method and apparatus for removal of obstructive substance from body channels
EP0441040A3 (en) * 1990-01-30 1991-11-27 C.R. Bard, Inc. Laser catheter having diffraction grating for beam shaping
US5188634A (en) * 1990-07-13 1993-02-23 Trimedyne, Inc. Rotatable laser probe with beveled tip
US5395361A (en) * 1994-06-16 1995-03-07 Pillco Limited Partnership Expandable fiberoptic catheter and method of intraluminal laser transmission

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2053301A1 (de) * 1970-10-30 1972-05-04 Fritz Hellige & Co Gmbh, Fabrik Wissenschaftlicher Apparate, 7800 Freiburg Lichtleitkatheter
DE2106470A1 (de) * 1971-02-11 1972-08-24 Henker H Flexibles endoskopisches Laserskalpell mit Beobachtungsoptik
US4207874A (en) * 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003275A1 (fr) * 1989-09-05 1991-03-21 S.L.T. Japan Co., Ltd. Dispositif d'irradiation par faisceaux laser
WO1991003276A1 (fr) * 1989-09-08 1991-03-21 S.L.T. Japan Co., Ltd. Dispositif d'irradiation de faisceaux laser
JP2008228932A (ja) * 2007-03-19 2008-10-02 Kokuyo Co Ltd アジャスタ装置、ベース、家具及びアジャスタ
JP2008228931A (ja) * 2007-03-19 2008-10-02 Kokuyo Co Ltd アジャスタ装置、ベース、家具及びアジャスタ

Also Published As

Publication number Publication date
IL74394A0 (en) 1985-05-31
ES8701499A1 (es) 1986-12-01
EP0153847A2 (fr) 1985-09-04
CA1245725A (fr) 1988-11-29
EP0153847A3 (en) 1986-03-05
DE3563511D1 (en) 1988-08-04
ES540588A0 (es) 1986-12-01
ATE35376T1 (de) 1988-07-15
EP0153847B1 (fr) 1988-06-29

Similar Documents

Publication Publication Date Title
JPS60176641A (ja) 固定焦点を持つレーザーカテーテル
US4681104A (en) Apparatus for focusing an intravascular laser catheter
US10111709B2 (en) Rapid exchange bias laser catheter design
US5217454A (en) Laser delivery catheter
US6117128A (en) Energy delivery catheter and method for the use thereof
EP0445182B1 (fr) Application d'energie laser
US5817144A (en) Method for contemporaneous application OF laser energy and localized pharmacologic therapy
CA1288654C (fr) Embout gonflable pour catheterisme au laser
US7572254B2 (en) Apparatus and methods for directional delivery of laser energy
KR101195052B1 (ko) 복합체 안과 마이크로캐뉼라
US5133709A (en) Optical fiber with atraumatic rounded end for use in laser angioplasty
US4790310A (en) Laser catheter having wide angle sweep
US5169395A (en) Laser delivery system
US20050228452A1 (en) Steerable catheters and methods for using them
US20070179486A1 (en) Laser fiber for endovenous therapy having a shielded distal tip
JPH02140155A (ja) 体内の管状器官における閉塞状態を軽減させるための方法および装置
US20050288655A1 (en) Laser fiber for endovenous therapy having a shielded distal tip
WO1998048885A1 (fr) Catheter de distribution d'energie et son procede d'utilisation
JPH11221286A (ja) 医療用チューブ
JPH04218169A (ja) ガイドカテーテル装置
WO1990006087A1 (fr) Catheter a rayon laser a angle et axe unique
WO1990005562A1 (fr) Catheter d'angioplastie avec fibre a axes decales d'apport d'un rayon laser suivant un angle
JPS61257637A (ja) 放射線エネルギ−により生物組織を除去するための方法およびこれに用いられるカテ−テル
US20180185094A1 (en) Rotating and sliding sleeve for handle portion of laser catheter
CN113180820A (zh) 径向激光消融导管